{"uid":"cap_KPd8KEYBVkkrC62kwjhfo","slug":"project-gutenberg-books-by-language-335ddbfc","name":"Project Gutenberg Books by Language","description":"Public-domain books from Project Gutenberg in a given language code q. Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/gutenberg-books-by-language","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5mgRaYBqHMCzSClLZgMNZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of public-domain books from Project Gutenberg filtered by a given language code.","exampleAgentPrompt":"Can you pull up a list of public-domain books available in French from Project Gutenberg? Use language code 'fr'.","exampleUseCases":null,"resultDescription":"A JSON array of public-domain books from Project Gutenberg matching the given language code, likely including book titles, authors, download counts, and book identifiers.","failureModes":["Invalid or unsupported language code returns empty results or an error","Missing 'q' parameter may return an error or all books","Language code typo returns no results","Endpoint returns 402 if payment is not provided"],"whenToPreferThis":"Use this endpoint when you need to browse or list public-domain books from Project Gutenberg filtered specifically by language code, rather than by title or author keyword search. Prefer this over the title/author search sibling endpoint when the user wants to discover books in a particular language without a specific title in mind.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:52:48.616Z","isFirstParty":false}